Adhesive plaster.



J. BENARIO.

ADHESIVE PLASTER.

APPLIOATION FILED JAN. 2a, 1913.

1,100,944. Patented June 23, 191 4,

JAKOB BENABIO, OF FRANKFOBT-ON-THE-MAIN, GERMANY.

ADHESIVE PLASTER.

Specification of Letters Eatent.

Patented June 23, 1914.

Application filed January 28, 1913. Serial No. 744,673.

To all whom it may concern:

Be it known that I, JAKOB BENARIO, doctor'of medicine, physician, asubject'of the Emperor of Germany, and residing at 1 Savignystrame,Frankfort-on-the-Main, Germany, have invented a certain new and usefulImprovement in Adhesive Plasters, of which the following is aspecification.

The object of the present invention is a plaster in which the adhesiveis arranged in strips or in areas of any form which lie in another planethan the places free from adhesive so that air channels result which areof great value and importance for the treatment of wounds. 7

The object of the invention is shown in the accompanying drawing by wayof ,ex-

'amle.

igluge 1 shows .the new plaster in plan view seen 111 the adhesive sideand Figs. 2 and 3 are shown in section with the plaster stuck on, whileFigs. 4 and 5 show modifications corresponding to Fig. 1.

In the form according to Figs. 1 to 3 the plaster consists of a materialon which strips are arranged lying alternately in diiferent planes, ofwhich those lying in the one plane (6) bear the adhesive, and lieagainst the surface a to which the plaster is applied,

while the. others (0) serve for the passage of air.

The strips 6 can be obtained by causing the adhesive to be raised up orby arranging in the material raised strips woven or raised in otherways, so that suitable air-channels (Z remain beneath the strips 0, asis evident in Figs. 2 and 3.

It is not necessary for the strips, which also may be disposed in a wavyor zig-zag manner, to run continuously, but it is quite suflicient if,instead of this there are formed, say right-angled adhesive places 6according to Fig. 4, or circular adhesive places according to Fig. 5,which also can as easily be made raised in the fabric as continuousraised strips.

Instead of the right-angled or circular areas, any geometric figures canbe used which can be grouped in any way regularly or irregularly.

I claim: r

1. An adhesive plaster comprising in combination, a pliable fabricbacking, raised portions integral with said backing wherey ventilatingchannels, allowing exudation or the admission of sanative gases, areformed between said raised. portions, and an adhesive substance appliedto said raised portions so that the adhesive is positioned on portionsof the fabric lying in a different plane from the other portions of thefabric.

2. An adhesive plaster, comprising in combination, a pliable fabricbacking having raised fabric portions in the form of ribs or spots wovenintegral with said fabric, said portions being arranged on the backingso as to form ventilation channels therebetween, and an adhesivemedicament applied to said raised fabric portions.

In testimony whereof I afiix my signature in presence of two witnesses.

DB. JAKOB BENARIO.

Witnesses E an Game, Gaza. Game.

